Question

a cricket match starts at 12 noon at Greenwich which is 0 degree what time will be match be seen at 30 degree east and 30 degree west of greenwich​

Answer 1

Explanation:

Since 360 divided by 24 is 15, 30 degrees east will be two hours before Greenwich Mean Time (today, called UTC). But since the earth is divided into time zones that are following the boundaries of the countries, it is not evident that it is exactly two hours. For example, the UTC+1 time zone extends from Kirkenes, in north Norway, to Vigo in Spain. That is: 38 degrees of longitude! It means that noon is, in Vigo, two hours and forty minutes after Kirkenes.